Sindbad~EG File Manager

/* module factor consists of factor.c, factquad.c, advfact.c, irred.c */
MEXPORT_ALGEBRA int factor(term,term *);
MEXPORT_ALGEBRA int irreducible(term);
MEXPORT_ALGEBRA int irreducible_cubic(term);
MEXPORT_ALGEBRA int irreducible_quartic(term);
MEXPORT_ALGEBRA void mark_irreducibles(term *);
MEXPORT_ALGEBRA int factored(term);
MEXPORT_ALGEBRA int purefactor(term, term *);  /* factor without affecting ShowStateState */
MEXPORT_ALGEBRA int sqrt_aux(term, term *);

MEXPORT_ALGEBRA int finish_factor_aux(term,  term, int (*ftest)(term,term,term,term,term,int,term *, term *, term *, term *), term, int,term *, term *, term *, term *);
MEXPORT_ALGEBRA int arity_aux2(term t, term arg, term *next, char *reason, actualop op);
MEXPORT_ALGEBRA int arity_aux(term t, term arg, term *next, char *reason, actualop op);
MEXPORT_ALGEBRA int numerical_poly(term);
MEXPORT_ALGEBRA int long_quadratic(term t, term x, term *a, term *b, term *c);
#define NFACTOROPS 18
void listratgcd(term *a, unsigned short n, term *ans); /* not exported */